元器件型号、描述、参数

LB1838M

 Motor Driver, Low Saturation, Bidirectional, for Low Voltage Drive

制造商：ON

中文资料及数据手册

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产品信息

The LB1838M is a low-saturation two-channel bidirectional motor driver IC for use in low-voltage applications. The LB1838M is a bipolar stepper-motor driver IC that is ideal for use in printers, cameras and other portable devices.
  • Low voltage and wide operation (2.5V min)
  • Low saturation voltage (upper transistor + lower transistor residual voltage: 0.40V at 400mA)
  • Built-in through-current prevention circuit
  • Separate logic power supply and motor power supply
  • Built-in spark killer diodes
  • Built-in thermal shutdown circuit

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技术资料

应用案例